Some quick advice. Don't cut the fan leaves off. They're pulling the nutrients out of them and putting that toward bud production. They may not be the prettiest to look at, but they serve a purpose. Not until they're 100% dead and dried out, should you remove them.
The plant is using the stored energy within them.
Also, they're lookin good! I'll let you know how my mexican ditch sativa turns out as well, I decided to plant one of the mexican ditch beans i've been saving.
Also... HOLY SHIT, those gals got some height on them!! How's the smell?